1.High-accuracy and high frequency welded pipe is selected as the roller shell, which enjoys less diameter run-out and better balance;

2.Stamping parts are used as bearing housing, which are machined by NC lathe;

3.The bearings are KA serial special bearing for rollers;

4.The material used for bearing shafts is high-strength 45#steel, and NC turning and grinding can ensure precision;

5.The sealing is specially designed with abilities of self-compensation, low resistance, waterproof and dustproof, which can keep bearing in good lubricated condition for a long time.

Advanced Manufacture line

We own two complete manufacture lines, including the cutting of all parts, rough and elaborate processing, fitting-up and whole-set assembly.

Strict Inspection procedures

Selection table

Roller dia.Bearing size

6204\20

6205\25

6305\25

6306\30

6307\35

6308\40

6309\45

Φ89

√

√

×

×

×

×

×

Φ108

√

√

√

√

×

×

×

Φ133

×

√

√

√

×

×

×

Φ159

×

×

√

√

√

√

√

Φ194

×

×

×

√

√

√

√

Φ219

×

×

×

×

√

√

√

Package

We all take standard export packing cases made of exemption plates that thickness of the composite plates are about the 9mm to 15mm according with the export requirements.Of course,We also can take the wooden cases made of solid wood with fumigation and supply the Inspection Certificate of Fumigation.

Shipping

(1)Shipping:We cooperate with good international ship agency to ensure the interests of the buyer that the buyer can receive the goods in time.We usually accept liner shipping so that we should contact duly and co-operate on the freight peak to solve those problems of transportation.If you have any other requirements,Please tell us and consult with it. (2)Express and Air transport:We also move goods by express and air transport if you really have emergency demand for these goods .But we can't take the resulting costs and the scale of the goods must be small. (3)International multimodal transport:The qualified MTO takes the transportation of the goods to make sure to arrive in terminal on time.We use container transport in general with the exception of special circumstances.

There are more than 800 employees in total, including 244 engineers. Among these technical staff, 109 R&D personnel for engineering departments, 66 sales engineers for sales department and 69 welding engineers, Equipment engineers,Process engineers and QC engineers for producing department.